What type of reaction is AB+C=CB+A

1 answer:

6 0

Single replacement
In this equation a single element replaces a second element in a compound
To AB + C —> CB + A be true
C should be more active than A. If A is more active than C nothing happens.

Ex.
Zn + CuCl2 —> ZnCl2 + Zn

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Fluorine gas reacts with zinc (II) chloride →

dezoksy [38]

Answer:

Zinc Chloride + Difluorine -----> Zinc Fluoride + Dichlorine

Explanation:

ZnCl2 + F2 → ZnF2 + Cl2

5 0

3 years ago

For each pair, choose the compound with the smaller lattice energy, and explain your choice: (b) K₂O or K₂S.

dlinn [17]

the compound with the smaller lattice energy is potassium sulphide here the size of the molecule play a important role

The quantity of energy released by the electrostatic attraction of oppositely charged ions is known as lattice energy (L.E). The ion's size and charge affect the lattice energy.

lattice energy is inversely proportional to size of ion and directly proportional to charge of the ion. They are each charged equally that is plus two and minus two However, because the Sulphur is larger in size and the oxygen is lesser in this case, The lattice energy of potassium oxide is larger the lattice energy of potassium sulphide is smaller.

To learn more about lattice energy :

brainly.com/question/18222315

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5 0

1 year ago

If the velocity of a wave is 12 m/s and its frequency is 600 hertz, what would be its wavelength?

Black_prince [1.1K]

Answer:

» λ = 0.02m

Explanation:

Given :

Velocity of the wave {v}= 12 m/s